[citation][nom]bustapr[/nom]Sony style has 11-inch oled at $2500 and 40-inch at $4000.[/citation]
Did you actually believe that there was a 40-inch OLED at the Sony Style store? For $4,000? Think about it. Price of any panel is area*sizeFactor and sizeFactor increases with area. For area,
sqrt((16x)^2 + (9x)^2) = diagonal, so
sqrt(256(x^2) + 81(x^2)) = diagonal, so
sqrt(337(x^2)) = diagonal, so
18.36x = diagonal, so,
for an 11" TV, x = 0.6, so
width=9.6" and height=5.4", so
the area of an 11" diaganol TV is 51.7sq.in. so
scaleFactor would be $48.35/sq.in.
For a 40" diagonal panel, width=34.9" and height=19.6", so
the area is 684 sq.in.
Estimating that scaleFactor doubles with each doubling of width (this is approximately true until larger production really gets going) assume a scale factor of $150.00/sq.in.
This gives you a price of around $100,000. Which is about right. Even if the scale factor did not increase, you are looking at $33,000. Either you got it wrong, the Sony Style salesperson got it wrong, or they were messing with you.